If you’re suddenly getting more FB messages than usual, you’ve likely fallen victim to Facebook’s recent shenanigans to stop displaying your real email address of choice and have replaced it, instead, with their own first.last@facebook.com address for you — which delivers to Facebook messages, not your regular email. They have forced this on us, rather than inviting us to opt in. Why? Likely to draw down traffic from gmail and other competing services. Read on to learn how you can set things right …